Microsoft Azure Stack is an extension of Azure—bringing the agility and innovation of cloud computing to your on-premises environment and enabling the only hybrid cloud that allows you to build and deploy hybrid applications anywhere. We bring together the best of the edge and cloud to deliver Azure services anywhere in your environment.

September 2018

Azure Cosmos DB reserved capacity helps you save when you pre-pay for one year or three years. With Azure Cosmos DB reserved capacity, get a discount on the resources used and reduce your costs by up to 65 percent compared to pay-as-you-go prices.

Multi-master support for Azure Cosmos DB is now available in all public regions. Elastically scale writes (in addition to reads) all around the world, across any number of Azure regions for any API (SQL, MongoDB, Cassandra, Gremlin, Table) that the service supports.

The BulkExecutor library for Azure Cosmos DB Gremlin API is now generally available. This allows for fast data migration operations with configurable parameters to adapt to the specific needs for every database.

May 2017

Azure Cosmos DB was built from the ground up with global distribution and horizontal scale at its core. It offers turnkey global distribution across any number of Azure regions by transparently scaling and replicating your data wherever your users are.

Data Explorer will be a one-stop shop for management of your Azure Cosmos DB data. Soon to be in preview, it will provide a rich and unified developer experience for inserting, querying, and managing data within the Azure portal and the Emulator.